[OpenJDK 2D-Dev] Request for Review: JDK-8162591 All existing gradient paint implementations have issues with coordinates/sizes larger than Short.MAX_VALUE (exactly) on any Linux systems

Sergey Bylokhov Sergey.Bylokhov at oracle.com
Wed Sep 28 19:41:36 UTC 2016


On 28.09.16 8:45, Clemens Eisserer wrote:
> HI Jim,
>> All of those conditions are optimized equivalents to getting the
>> determinant.
>> invert() is a destructive call, but since getTransform is documented to
>> return a copy, that is fine - but getDeterminant() will involve less math to
>> check the condition...
> Thanks for the clarification.
> Please find the latest version of the patch at
> - where catching the Exception
> has been replaced with a != 0.0 check against the determinant. Please
> commit  in case no further issues are found.
> Best regards, Clemens

Best regards, Sergey.

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